An overview of simulation-based hydrodynamic design of ship hull forms

Y Chi, F Huang - Journal of Hydrodynamics, Ser. B, 2016 - Elsevier
This review paper presents an overview of simulation-based hydrodynamic design
optimization of ship hull forms. A computational tool that is aimed to accomplishing early …

Hull form optimization of a cargo ship for reduced drag

F Huang, Y Chi - Journal of Hydrodynamics, Ser. B, 2016 - Elsevier
Hydrodynamic optimization of the hull forms can be realized through the implementation and
integration of computational tools that consist of a hydrodynamic module, a hull surface …

Nonlinear corrections of linear potential-flow theory of ship waves

C Ma, Y Zhu, J He, C Zhang, D Wan, C Yang… - European Journal of …, 2018 - Elsevier
Abstract The Neumann–Michell (NM) theory–a practical linear potential flow theory–is
applied to four freely-floating ship models (Wigley, S60, DTMB5415, KCS), assumed to …

Practical evaluation of sinkage and trim effects on the drag of a common generic freely floating monohull ship

C Ma, C Zhang, F Huang, C Yang, X Gu, W Li… - Applied Ocean …, 2017 - Elsevier
A practical method to account for the influence of sinkage and trim on the drag of a freely
floating (free to sink and trim) common monohull ship at a Froude number F≤ 0.45 is …

Froude number, hull shape, and convergence of integral representation of ship waves

J He, H Wu, C Ma, CJ Yang, R Zhu, W Li… - European Journal of …, 2019 - Elsevier
Abstract The Fourier–Kochin representation of the oscillatory part of the flow pressure at the
hull surface of a ship that travels at a constant speed in calm water of large depth–and the …

Optimal Fourier–Kochin flow representations in ship and offshore hydrodynamics: Theory

J He, CJ Yang, F Noblesse - European Journal of Mechanics-B/Fluids, 2022 - Elsevier
This study considers the core issue of evaluating flows created by general distributions of
sources and dipoles over panels (typically flat/curved triangles/quadrilaterals) used to …

Boundary-integral representation sans waterline integral for flows around ships steadily advancing in calm water

J He, H Wu, CJ Yang, RC Zhu, W Li… - European Journal of …, 2021 - Elsevier
The boundary-integral flow-representation associated with the boundary-value problem,
commonly called Neumann–Kelvin (NK) problem, that corresponds to linear potential flow …

Boundary integral representations of steady flow around a ship

J He, Y Zhu, C Ma, CJ Yang, W Li… - European Journal of …, 2018 - Elsevier
Abstract The classical Neumann–Kelvin (NK) linear potential flow theory of ship waves in
calm water and the related Neumann–Michell (NM) theory are considered. Five alternative …

Wave profile along a ship hull, short farfield waves, and broad inner Kelvin wake sans divergent waves

H Wu, J Wu, J He, R Zhu, CJ Yang, F Noblesse - Physics of Fluids, 2019 - pubs.aip.org
The Neumann-Michell linear potential flow theory of the short farfield waves created by a
ship that advances at a constant speed in calm water is coupled with nonlinear analytical …

An alternative linear flow model and boundary integral flow representation for ship motions in regular waves

J He, RC Zhu, F Noblesse - European Journal of Mechanics-B/Fluids, 2022 - Elsevier
The basic issue of formulating a linear flow model for the analysis of potential flow around a
ship advancing at a constant speed in regular waves is considered. Specifically, the 'rigid …